Hyperparathyroidism, Primary: all 104 studies
Page 1 of 2. Open to participants first (23), then studies with results posted, then the rest; newest registration first within each.
- Treating PHPT With the nPulse™ Vybrance™ PE SystemNot yet recruitingNCT07912892Not applicable
- Evaluation of the Role of Luteinizing Hormone (LH) and Human Chorionic Gonadotropin (hCG) in Adult Patients Undergoing Assessment for Endocrine DisordersRecruitingNCT07824102
- NIRAF-camera Versus Conventional Surgery in Preoperative Imaging Negative Primary HyperparathyroidismRecruitingNCT07812649Not applicable
- Shortwave Infrared Surgical Imaging Device StudyEnrolling by invitationNCT07744425
- Accuracy of 18F-Fluorocholine PET/MR and NeuroEXPLORER PET/CT Imaging for Localization of Parathyroid TumorsRecruitingNCT07444723Phase 2/3
- Aldosterone Variations in Patients With Primary Hyperparathyroidism After SurgeryNot yet recruitingNCT07388914
- Amino Acid Transporter System PET/CT Imaging in AATS-Related DiseasesRecruitingNCT07379463
- 18F-choline Positron-emission-tomography - Computed-tomography Compared to Conventional Imaging for Localizing Diseased Parathyroid Glands in Primary HyperparathyroidismRecruitingNCT07138820Not applicable
- Parathyroid Adenoma Detection With Rubidium-82 ImagingEnrolling by invitationNCT07099404
- WHITE CAP: Intra-operative Parathyroid Tissue Sensor (PTS)-Guided Assessment of Parathyroid Viability and Surgical Decision-MakingNot yet recruitingNCT07043010Not applicable
- Bisphosphonate Prior to Parathyroidectomy in Primary HyperparathyroidismRecruitingNCT06859580Phase 4
- Is Intraoperative PTH Monitoring Obsolete in Times of Choline PET/CT? a Prospective Multicenter Cohort Study to Determine Whether the Regular Preoperative Use of Choline-PET/CT Scan Obviate the Need for Intraoperative PTH-measurement in Patients with Primary HyperparathyreoidismNot yet recruitingNCT06804681
- Diagnostic Performance of [11C]Choline PET/CT In the Preoperative Assessment of Primary HyperparathyroidismNot yet recruitingNCT06647966
- Patient Navigation to Improve Surgical Access in Primary HyperparathyroidismRecruitingNCT06562881Not applicable
- Genetic Bases of Neuroendocrine Neoplasms in Mexican PatientsRecruitingNCT06523582
- Parathyroid Assessment of Symptoms French VersionRecruitingNCT06450431
- Autofluorescence in Surgery for Primary HyperparathyroidismRecruitingNCT06230380Not applicable
- Parathyroid Tumor Clonal StatusRecruitingNCT05997810
- The Bone-parathyroid Crosstalk in Primary HyperparathyroidismNot yet recruitingNCT05556499
- Cohort Primary HyperparathyroidismRecruitingNCT05469087
- Natural History Study of Parathyroid DisordersRecruitingNCT04969926
- Calcitonin Pre-treatment to Improve SPECT-CT SensitivityRecruitingNCT03935984Phase 4
- Molecular and Immunohistochemical Profiling of Tumors in Patients With Parathyroid TumorsRecruitingNCT03039439
- Near Infrared Autofluorescence (NIRAF) Detection for Identifying Parathyroid Glands During ParathyroidectomyCompletedNCT05152927Not applicableResults posted
- Evaluating Impact of Near Infrared Autofluorescence (NIRAF) Detection for Identifying Parathyroid Glands During ParathyroidectomyCompletedNCT05022641Not applicableResults posted
- Evaluating Impact of NIRAF Detection for Identifying Parathyroid Glands During ParathyroidectomyCompletedNCT04299425Not applicableResults posted
- 18F-Fluorocholine for the Detection of Parathyroid AdenomasCompletedNCT03764007Phase 2/3Results posted
- Phase 3 Study of KHK7580 for the Treatment of Hypercalcemia in Patients With Parathyroid Carcinoma or Primary HyperparathyroidismCompletedNCT03280264Phase 3Results posted
- Treatment of Primary Hyperparathyroidism With Denosumab and Cinacalcet.CompletedNCT03027557Phase 3Results posted
- Evaluating Alternative Medical Therapies in Primary HyperparathyroidismCompletedNCT02525796Phase 2/3Results posted
- Denosumab in Primary HyperparathyroidismTerminatedNCT01558115Phase 4Results posted
- Vitamin D Repletion in Primary HyperparathyroidismCompletedNCT01306656Phase 4Results posted
- Efficacy and Safety Study of Cinacalcet for the Treatment of Hypercalcemia in Patients With Primary Hyperparathyroidism Unable to Undergo ParathyroidectomyCompletedNCT00975221Phase 3Results posted
- PRIMARA: A Prospective Descriptive Observational Study to Review Mimpara (Cinacalcet) Use in Patients With Primary Hyperparathyroidism in Clinical PracticeCompletedNCT00928408Results posted
- Effect of Vitamin D Treatment in Primary HyperparathyroidismCompletedNCT00674154Phase 2/3Results posted
- Evaluation of the Role of Intraoperative Neuromonitoring(IONM) in Patients Undergoing Parathyroid Surgery for Solitary Parathyroid AdenomaCompletedNCT07836335Not applicable
- Upfront Ultrasound for Preoperative Localization in Primary HyperparathyroidismCompletedNCT07068867
- Near Infrared Autofluorescence Imaging in Minimally-Invasive Video-Assisted Parathyroidectomy (NIRAF MIVAP Study)CompletedNCT06779760
- Object Assessment of Improvement in Non-Specific Symptoms After Parathyroidectomy for Primary HyperparathyroidismCompletedNCT06337825
- European Multicentric Study on Parathyroid CarcinomaStatus unknownNCT05789680
- Glycemic Control, Type II Diabetes, ParathyroidectomyActive, not recruitingNCT05761743
- Effect of Mechanical Loading on vBMD and Geometry in Patients With Primary HyperparathyroidismCompletedNCT05426512
- Frequency of Hyperparathyroidism in Postmenopausal Osteoporosis and Its TreatmentCompletedNCT05347082Not applicable
- Primary Hyperparathyroidism and Gut MicrobiotaTerminatedNCT04948671
- 18F-Fluorocholine Positron Emission Tomography (PET) for the Detection of Parathyroid AdenomasCompletedNCT04895631Phase 3
- Vitamin D Metabolism in Patients With Endocrine DisordersCompletedNCT04844164Phase 1
- Impact of Parathyroidectomy on Renal FunctionStatus unknownNCT04798092
- Surgical Outcomes in Patients With Primary Hyperparathyroidism and Unclear Preoperative Localisation StudiesCompletedNCT04740502Not applicable
- A Retrospective Analysis of the Diagnostic Performance of 11C-choline PET/CT in Primary HyperparathyroidismCompletedNCT04608253
- Optimization and Individualization of Diagnostic Scintigraphy Protocol and Minimally Invasive Radio-guided Parathyroid SurgeryCompletedNCT04344886Not applicable
- Preoperative Localization Strategies in Primary HyperparathyroidismCompletedNCT04305561Not applicable
- Study on the Use of Cinacalcet in Phosphocalcic Context.Status unknownNCT04126954
- Osteoporosis in Primary HyperparathyroidismStatus unknownNCT04085419Phase 4
- Cohort Trial on Perioperative Localization Techniques of Parathyroid AdenomasTerminatedNCT04013100
- Circulating miRNA in Primary HyperparathyroidismCompletedNCT03931109
- The Crosstalk Between Calcium-sensing Receptor Signaling and Endocannabinoid System in Primary HyperparathyroidismCompletedNCT03831620
- Safety, Tolerability, and Clinical Effects of Twice-daily Doses of Cinacalcet (AMG 073) in Adults With Primary Hyperparathyroidism (HPT)CompletedNCT03776058Phase 2
- Safety, Pharmacokinetics, and Clinical Effects of Cinacalcet (AMG 073) in Primary HyperparathyroidismCompletedNCT03774771Phase 2
- Feasibility of Parathyroidectomy With Exploration of 4 Parathyroid Glands in OutpatientsStatus unknownNCT03732157
- Gait and Balance Parameters Before and After Parathyroidectomy in Patients With Primary HyperparathyroidismCompletedNCT03713671Not applicable
- Evaluation of the Interest of the Medical Device Called "Fluobeam" in the Localization, Visualization of the Parathyroid Glands for Patients With Mild Primary HyperparathyroidismCompletedNCT03643081Not applicable
- Comparison of Cervical Ultrasound and Echoscintigraphy for Preoperative Localization Diagnosis in Primary HyperparathyroidismStatus unknownNCT03605472Not applicable
- FCH PET/MRI Parathyroid LocalizationCompletedNCT03324893Not applicable
- Alterations in Muscle's Functional Characteristics After Parathyroid Surgery for Primary Hyperparathyroidism.CompletedNCT03091140
- Percent Change in Baseline Bone Mineral Density (BMD) After Parathyroidectomy in Patients With Primary HyperparathyroidismStatus unknownNCT03052075
- Omission of Intact Parathyroid Hormone Testing During Surgery in Treating Patients With Primary HyperparathyroidismCompletedNCT03011736Not applicable
- Effect of Parathyroidectomy on Cardiovascular HealthCompletedNCT02989428Not applicable
- Preliminary Study Concerning the Validity of Parathyroid Exploration on a CZT CameraCompletedNCT02854345Not applicable
- Bone Architectural Parameters in Postmenopausal Women Affected With Primary HyperparathyroidismCompletedNCT02539498Not applicable
- Bone Microarchitectural Database Constitution From HR-pQCT Device in Clinical Situation Potentially Associated With Bone LossTerminatedNCT02532439Not applicable
- Efficacy of Cinacalcet in the Control of Primary HyperparathyroidismCompletedNCT02417389Phase 4
- Primary Hyperparathyroidism: Short-term Calcimimetics Treatment - Relevance for Parathyroid Surgery Decisions?CompletedNCT02227264Not applicable
- Intra-operative Infra-red Fluorescent Imaging in Thyroid and Parathyroid SurgeryCompletedNCT02089542Phase 1/2
- EC17 for Intraoperative Imaging for ParathyroidectomyCompletedNCT01996072Phase 1
- OPG/Soluble RANKL (sRANKL) and Bone Mineral Density in Primary HyperparathyroidismCompletedNCT01889134Not applicable
- 11C Methionine PET for the Detection of Hyperfunctional Parathyroid TissuesStatus unknownNCT01783002Phase 2
- Evaluation of Non Specific Symptoms and Quality of Life Before and After Surgery for Mild Primary HyperparathyroidismCompletedNCT01776502
- Differentially Expressed Proteins in Sporadic Parathyroid TumorsStatus unknownNCT01647503
- Near Infrared Fluorescent Imaging in Thyroid and Parathyroid Surgery With the Fluobeam(TM) System of FluopticsCompletedNCT01598727Phase 1
- Radius Loading in Primary HyperparathyroidismCompletedNCT01571843Not applicable
- Minimally Invasive Radioguided ParathyroidectomyCompletedNCT01530919
- Surgical Approach for Primary Hyperparathyroidism in the ElderlyWithdrawnNCT01484379Not applicable
- An Intra-individual Titration Study of KRN1493 for the Treatment of Hypercalcemia in Patients With Parathyroid Carcinoma or Intractable Primary HyperparathyroidismCompletedNCT01460030Phase 3
- The Midwest Head and Neck Cancer Consortium Multi-Institutional Parathyroid RegistryCompletedNCT01409798
- Primary Hyperparathyroidism (PHPT): Early Effect of Vitamin DWithdrawnNCT01329666Phase 2/3
- Regulation of Vitamin D Receptor (VDR),Calcium Sensing Receptor (CaSR), Cyclin D1,Ki67 and Proliferating Cell Nuclear Antigen (PCNA) in Primary HyperparathyroidismStatus unknownNCT01228786
- Systematic Treatment After Successful Surgical Treatment for Primary Hyperparathyroidism With Strontium RanelateCompletedNCT01222026Phase 4
- Evaluation of a Cincalcet Suppression TestCompletedNCT01103206Phase 4
- Surgery for Primary Hyperparathyroidism (pHPT) in Patients Older Than 65 Years Compared With Follow-upCompletedNCT01087619Not applicable
- Observation of Histological Changes in Parathyroid Adenomas Following High Intensity Focused Ultrasound (HIFU) Treatment ProcedureCompletedNCT01060982Not applicable
- Effects of Parathyroidectomy on Cardiovascular Risk Factors in Primary HyperparathyroidismCompletedNCT01057732
- Vitamin D Supplementation After Parathyroid SurgeryCompletedNCT00982722Not applicable
- Primary Hyperparathyroidism: Does a Systematic Treatment Improve the Calcium and Bone Metabolism After Surgery?Status unknownNCT00973336Phase 2
- Lipids Profile in Primary HyperparathyroidismTerminatedNCT00961701
- A Multicenter, Open-label Extension Study to Assess the Long-term Safety and Efficacy of an Oral Calcimimetic Agent AMG 073 (Cinacalcet) in Primary HyperparathyroidismCompletedNCT00936988Phase 2
- A Study to Assess the Efficacy and Safety of Twice-Daily Dose Regimens of an Oral Calcimimetic Agent AMG 073 (Cinacalcet) in Primary Hyperparathyroidism (PHPT)CompletedNCT00936650Phase 2
- Open Versus Video-Assisted Minimal-Invasive Parathyroid SurgeryCompletedNCT00877981Not applicable
- Energy Specific Far Infrared Radiation Treatment for HyperparathyroidismStatus unknownNCT00573573Phase 1
- Effects of Vitamin D Replacement in Patients With Primary Hyperparathyroidism (PHPT)CompletedNCT00538720Phase 1
- Asymptomatic Primary Hyperparathyroidism: A Prospective, Randomized TrialCompletedNCT00522028